12234950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 28019040

約数和(自身を除く): 15784090

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2689, 4550, 5378, 13445, 18823, 26890, 34957, 37646, 67225, 69914, 94115, 134450, 174785, 188230, 244699, 349570, 470575, 489398, 873925, 941150, 1223495, 1747850, 2446990, 6117475, 12234950]

約数ペア:

[(1, 12234950), (2, 6117475), (5, 2446990), (7, 1747850), (10, 1223495), (13, 941150), (14, 873925), (25, 489398), (26, 470575), (35, 349570), (50, 244699), (65, 188230), (70, 174785), (91, 134450), (130, 94115), (175, 69914), (182, 67225), (325, 37646), (350, 34957), (455, 26890), (650, 18823), (910, 13445), (2275, 5378), (2689, 4550)]